Home / 27,494,615.54-41,226,377.81-9,045,568.09

Finding the Fourth Proportional to 27,494,615.54, 41,226,377.81 and 9,045,568.09

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Solution

The fourth proportional to 27,494,615.54, 41,226,377.81 and 9,045,568.09 is: 13,563,237.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,494,615.54 : 41,226,377.81 = 9,045,568.09 : x
  2. Step 2: Convert to fraction form
    27,494,615.54/41,226,377.81 = 9,045,568.09/x
  3. Step 3: Cross multiply
    27,494,615.54x = 41,226,377.81 × 9,045,568.09
  4. Step 4: Simplify right side
    27,494,615.54x = 372,916,007,409,708.19
  5. Step 5: Solve for x
    x = 372,916,007,409,708.19/27,494,615.54
  6. Step 6: Final answer
    x = 13,563,237.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.